/usr/share/php/Horde/Perms/Permission/Sql.php is in php-horde-perms 2.1.7-2.
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/**
* Extension of the Horde_Permission class for storing permission
* information in the SQL driver.
*
* Copyright 2008-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Duck <duck@obala.net>
* @category Horde
* @package Perms
*/
class Horde_Perms_Permission_Sql extends Horde_Perms_Permission
{
/**
* The string permission id.
*
* @var string
*/
protected $_id;
/**
* Cache object.
*
* @var Horde_Cache
*/
protected $_cache;
/**
* Database handle for saving changes.
*
* @var Horde_Db_Adapter
*/
protected $_db;
/**
* Tasks to run on serialize().
*
* @return array Parameters that are stored.
*/
public function __sleep()
{
return array_diff(array_keys(get_class_vars(__CLASS__)), array('_cache', '_db'));
}
/**
* Sets the helper functions within the object.
*
* @param Horde_Cache $cache The cache object.
* @param Horde_Db_Adapter $db The database object.
*/
public function setObs(Horde_Cache $cache, Horde_Db_Adapter $db)
{
$this->_cache = $cache;
$this->_db = $db;
}
/**
* Get permission ID.
*
* @return TODO
*/
public function getId()
{
return $this->_id;
}
/**
* Set permission id.
*
* @param string $id Permission ID.
*/
public function setId($id)
{
$this->_id = $id;
}
/**
* Saves any changes to this object to the backend permanently. New
* objects are added instead.
*
* @throws Horde_Perms_Exception
*/
public function save()
{
if (!isset($this->_db)) {
throw new Horde_Perms_Exception('Cannot save because the DB instances has not been set in this object.');
}
$name = $this->getName();
if (empty($name)) {
throw new Horde_Perms_Exception('Permission names must be non-empty');
}
$query = 'UPDATE horde_perms SET perm_data = ? WHERE perm_id = ?';
$params = array(serialize($this->data), $this->getId());
try {
$this->_db->update($query, $params);
} catch (Horde_Db_Exception $e) {
throw new Horde_Perms_Exception($e);
}
$this->_cache->expire('perm_sql_' . $this->_cacheVersion . $name);
$this->_cache->expire('perm_sql_exists_' . $this->_cacheVersion . $name);
}
}
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